如何用html调出磁盘空间,在磁盘空间较小的设备上使用Guix的建议.html

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Table of Contents

• 1. 在磁盘空间较小的设备上使用Guix的建议
  • 1.1. 使用带有透明压缩的文件系统
  • 1.2. 经常gc删除掉不需要的内容

1 在磁盘空间较小的设备上使用Guix的建议

1.1 使用带有透明压缩的文件系统

将 /gnu 放在带有透明压缩的文件系统上

# 在非Guix System上安装之前:

mkdir /gnu

mkfs.btrfs /dev/sdXX

mount -o compress-force=zstd:15 /dev/sdXX /gnu

;; 在Guix System 的配置文件中

;; 文件系统

(file-systems (append (list

;; Some File system Here

(file-system

(device "/dev/sdXX")

(mount-point "/gnu")

(type "btrfs")

(options "compress-force=zstd:15")) ;; 缓解磁盘不足

)

%base-file-systems))

1.2 经常gc删除掉不需要的内容

guix system delete-generations # 删除旧的系统配置(在非Guix System上运行guix则不需要)

guix gc -d # 删除旧的profile并清理无用内容

Author: user

Created: 2020-07-27 Mon 09:52

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